Originally Posted by gearheadslife
if heads are already sourced then use what gives you the compression you need/want..
if heads are not already on hand and need to be bought..
flat top 99% of the time is the better choice.. and use the heads chamber size to get the compression you want... no always possable ..but mosttimes you're not reinventing the wheel.. and the parts needed are out there..
of cource I'm talking n/a, boosted is a totally different animal
Right, no boost, i want to go with AFR 190 cc heads with 9.5:1 CR...here is a link to the setup I want(combos 15-17):